78162288

素因数分解:

$2^4\times 3^1\times {\mathrm{1628381}}^1$

素因数の和:1628392

約数の個数: 20

約数和(自身を含む): 201919368

約数和(自身を除く): 123757080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1628381, 3256762, 4885143, 6513524, 9770286, 13027048, 19540572, 26054096, 39081144, 78162288]

約数ペア:

[(1, 78162288), (2, 39081144), (3, 26054096), (4, 19540572), (6, 13027048), (8, 9770286), (12, 6513524), (16, 4885143), (24, 3256762), (48, 1628381)]